EdUHK



Worksheet – Present tenseWONG, Tsz Yu ReneeThe Hong Kong Institute of EducationName: ____________________ Class: ______________ ( )Part AFill in the blanks as you listen to the song. The Water Cycle________ the water and _______ itUp and Down and all around the EarthEvaporation ________When the heat from the Sun________ up all the groundwaterThen it ________ to water vapourCondensation ________ overIt _________ up to the cloudsWater vapour ________ downAnd it _________ to a liquid, nowPrecipitation ___________When the drops ______ bigIt_________ like Rain, Snow, Sleet, and Hail upon my headI know it's the water cycle happening againEvaporation, Condensation, Precipitation Part BAnswer the questions after you have filled in the missing words in the lyrics. (1). Are the abovementioned events always true? YES/ NO(2) What tense is used in this song? __________________(3) Why do we use the ______________ tense in this song? ____________________________________________________________(4) We have to pay attention to the subjects and verbs when we use the simple present tense. Nature of the subject* Verb + s/es ?Countable : Singular / PluralUncountable (always singular)YES/ NOCountable : Singular / PluralUncountable (always singular)YES/ NOCountable : Singular / PluralUncountable (always singular)YES/ NOSubjectVerb + other parts1.The heat from the sunwarms up all the groundwater.2.The drops get big.3.A cloud hits the other clouds .*Cross out the inappropriate answers.Part CThe following text is about ‘photosynthesis’. Fill in the blanks with the correct verb forms.The primary source of energy ___ (be) the Sun. The energy in sunlight _______(be) introduced into the biosphere by a process known as photosynthesis, which __________ (occur) in plants, algae and some types of bacteria. Photosynthesis can be defined as the physico-chemical process by which photosynthetic organisms _________ (use) light energy to drive the synthesis of organic compounds. The photosynthetic process ________ (depend) on a set of complex protein molecules that _____(be) located in and around a highly organized membrane. Through a series of energy transducing reactions, the photosynthetic machinery __________ (transform) light energy into a stable form that ________ (last) for hundreds of millions of years.(Adapted from: )Part DWrite Our Own SongsNames of group members: __________________________________________________Melody used: _____________________________________________________________Lyrics: Suggested AnswersPart AFill in the blanks as you listen to the songs. The Water CycleTakes the water and moves itUp and Down and all around the EarthEvaporation comesWhen the heat from the SunWarms up all the groundwaterThen it turns to water vapourCondensation takes overIt goes up to the cloudsWater vapour cools downAnd it changes to a liquid, nowPrecipitation happensWhen the drops get bigIt falls like Rain, Snow, Sleet, and Hail upon my headI know it's the water cycle happening againEvaporation, Condensation, PrecipitationPart B(1). Are the abovementioned events always true? YES/ NO(2) What tense is used in this song? _present tense__(3) Why do we use the __present_ tense in this song? _To describe facts.__(4) We have to pay attention to the subjects and verbs when we use the simple present tense. Nature of the subject* Verb + s/es ?Countable : Singular / PluralUncountable (always singular)YES/ NOCountable : Singular / PluralUncountable (always singular)YES/ NOCountable : Singular / PluralUncountable (always singular)YES/ NOSubjectVerb + other parts1.The heat from the sunwarms up all the groundwater.2.The drops get big.3.A cloud hits the other clouds .Part CFill in the blanks with the correct form of verbsThe primary source of energy _is (be) the Sun. The energy in sunlight _is (be) introduced into the biosphere by a process known as photosynthesis, which _occurs_ (occur) in plants, algae and some types of bacteria. Photosynthesis can be defined as the physico-chemical process by which photosynthetic organisms _use_ (use) light energy to drive the synthesis of organic compounds. The photosynthetic process _depends_ (depend) on a set of complex protein molecules that _are_ (be) located in and around a highly organized membrane. Through a series of energy transducing reactions, the photosynthetic machinery _transforms_ (transform) light energy into a stable form that _lasts_ (last) for hundreds of millions of years.(Adapted from: ) ................
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